Sandals › Birkenstock Chunky Boston Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 Birkenstock Chunky Boston $155.00 Classic Birkenstock Boston upper on a white rubber platform. Size: Select Size 36 37 38 39 40 41 42 Quantity: Purchase Added! Classic Birkenstock Boston upper on a white rubber platform.